22377289

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 25147584

約数和(自身を除く): 2770295

約数列:

[1, 11, 53, 131, 293, 583, 1441, 3223, 6943, 15529, 38383, 76373, 170819, 422213, 2034299, 22377289]

約数ペア:

[(1, 22377289), (11, 2034299), (53, 422213), (131, 170819), (293, 76373), (583, 38383), (1441, 15529), (3223, 6943)]